Paper/Board

Web forming – Flat

14 Courses / 6 hours
  • 6 Total hours
  • 14 Courses
  • Available languages : French, English & Spanish
  • Compatible with : computer, tablet & telephone
  • Internet access requested
  • Unlimited access for a year
  • Log in informations sent within 48hours
Objectives
  • Improve your process efficiency and trouble shooting
  • Understand the installation and the role and principle of each element making up this section
  • Manage machine parameters according to incoming pulp quality, machine runnability and manufactured paper.
Target audience
  • Operators (from new to experimented),technicians and new comers engineers working in Paper/Board and Tissue Industries
  • Technicians and new comers engineers working in related domain of Paper/Board and Tissue Industries
List of courses
1

Air cushion headbox : The equipements (30mins)

- Stock arrival and distribution
- Headbox equipments
- The lips

2

Air cushion headbox : The settings (30mins)

- Headbox dilution
- Settings and control loops

3

Hydraulic headbox : the equipments (30mins)

- Stock arrival and distribution
- Headbox equipments
- The lips

4

Hydraulic headbox : The settings (30mins)

- Headbox dilution
- Settings and control loops

5

Foudrinier machines (15mins)

- The different equipments of the machine
- The location of the equipments on the machine
- The role of the equipments

6

Concepts related to sheet forming (50mins)

- The different concepts related to the machine process
- Dewatering
- Formation
- Retention
- Fibers orientation

7

The breast roll (20mins)

- Equipment description and role
- The shaking of the breast roll
- Breast roll oscillation frequency / paper quality

8

Free dewatering (15mins)

- The equipments
- The working principle of the equipments
- The settings

9

Dewatering under vacuum (40mins)

- The equipments
- The working principle of the equipments
- The settings

10

Vacuum principle (10mins)

- Notion of vacuum principle
- Equipement to create vacuum
- Vacuum management on the machine

11

Formation Fabric (15mins)

- The different types of forming fabrics
- Characteristics of forming fabrics

12

The good functioning of the forming fabric (10mins)

- Fabric guide roll
- Fabric tension

13

The showers on the forming fabric (20mins)

- Conditionning showers
- Trim shower
- The trim

14

Process impact (45mins)

- Impact of the forming section on paper quality
- Impact of the process on forming section
- Settings and controls

elearning

Paper/Board

Web forming – Flat (6 hours)

649 € excl. taxes / pers / year
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